Finding the Third Proportional to 16,214.91 and 35,622.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,214.91 : 35,622.28 = 35,622.28 : x
2. Step 2: Convert to fraction form
   16,214.91/35,622.28 = 35,622.28/x
3. Step 3: Cross multiply
   16,214.91x = 35,622.28 × 35,622.28
4. Step 4: Simplify right side
   16,214.91x = 1,268,946,921.45
5. Step 5: Solve for x
   x = 1,268,946,921.45/16,214.91
6. Step 6: Final answer
   x = 78,258.05